Stuff I make, Junk I own.

Some stuff from my storage boxes pt.1 of ???

Above is a picture of some of the stuff I’ve built or bought. From the center top, counter-clockwise:

Cheap 7-segment display clock kit, works, but I have plenty of clocks. Based on some ATMega chip, I think.

LM386 audio amplifier on some lousy breadboard. Works, but no too impressive.

Midi adapter for an Arduino. Not yet tested. I made 2. Basically an opto-isolator and a few passives.

LED Matrix module – common thing for Arduino experimenters. I have a LOL board too.

Arduino Micro with the end pins extended to make it work in a socket.

FM wireless mike kit. Works, but very feedback-y.

USB to Serial board (can’t have too many of those, given that I have lost one already).

An adapter board for an INHAUS Arduino board. It has a double row of pins so it can be mounted in a double header. Attached is another USB to Serial. Its an interesting form factor with 3.3v logic, but req 5v to upload sketches.

Center is a cheap function generator kit. I have a better one, but I don’t use either just now. Maybe there is a synth experiment in my future?

That’s all for now. Next up should be my Anet A8 3D printer that I’m slowly modding.